27995640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233297}}^1$

素因数の和:233311

約数の個数: 32

約数和(自身を含む): 83987280

約数和(自身を除く): 55991640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233297, 466594, 699891, 933188, 1166485, 1399782, 1866376, 2332970, 2799564, 3499455, 4665940, 5599128, 6998910, 9331880, 13997820, 27995640]

約数ペア:

[(1, 27995640), (2, 13997820), (3, 9331880), (4, 6998910), (5, 5599128), (6, 4665940), (8, 3499455), (10, 2799564), (12, 2332970), (15, 1866376), (20, 1399782), (24, 1166485), (30, 933188), (40, 699891), (60, 466594), (120, 233297)]